Machine translation, except where credited.

Want to look up species in the Encyclopaedia of Life a little faster? We have a tool for that.


We like the Encyclopaedia of Life here at AoBBlog. If you’re not familiar with it, it’s a site where you can search for a species name and the site will find a page (or pages) about the species – often with an image and some information about it.

We like it so much we’ve make a bookmarklet to speed up searching it. This bookmarklet is a button that allows you to highlight text in a webpage and then just click on to search EOL, instead of opening up a new tab and typing or copy ‘n’ pasting the text in before clicking search.

To add it to your own browser you’ll need to be able to edit bookmarks.

  • First highlight the code below and copy it.

javascript:(function eollink(){var eol = window.getSelection();if (eol != null){var newhref = 'http://eol.org/search?utf8=✓&q=' + eol + '&type%5B%5D=taxon_concept&commit=Filter';window.open (newhref);}})();

  • Next, drag the URL of this page to your bookmarks bar. Now right-click on it to edit.
  • Where the field is name delete the contents and replace it with EOL. This is so you know which button does the job on your toolbar.
  • Now go to the URL or Location field. This will have the address of this page in it. Delete it and paste (cmd+V on a Mac, ctrl+V on Windows or a Chromebook) the code into the URL field.
  • Save your changes.

Now when you see something like Quercus alba in a webpage without a link, you can just drag your cursor over the text to highlight it and then click on EOL on your toolbar. This should open a new tab or window with your EOL search results in it.

This bookmarklet will work as long as EOL don’t change how their search system works.

Start typing and press Enter to search

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